As the most mature and most stable high-power outdoor road lighting LED lamps in China, the LED tunnel lamp market has been in a relatively closed market growth environment. The annual bidding for engineering projects in the country is basically fixed by seven or eight companies. . In 2010, the domestic railway tunnel and subway section will use LED tunnel lighting for the first time. In addition to the current road tunnel, the space of the future LED tunnel lighting market will gradually expand.
GLII estimates that the installed capacity of domestic LED tunnel lights will be around 120,000 baht in 2010, an increase of 50% compared with 80,000 baht in 2009. In terms of product prices, LED tunnel lights are currently at a historically low level compared to street lights.
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